Hu, Qu [Efficacy of thunder-fire moxibustion combined with external applicaion of [electronic resource] - Zhongguo zhen jiu = Chinese acupuncture & moxibustion Aug 2019 - 804-8 p. digital Publication Type: Journal Article; Randomized Controlled Trial ISSN: 0255-2930 Standard No.: 10.13703/j.0255-2930.2019.08.002 doi Subjects--Topical Terms: Acupuncture PointsHumansKnee JointMoxibustionOsteoarthritis, Knee--therapyTreatment Outcome